Problem
Explain how you would implement cross-validation on a highly correlated time-series dataset without introducing data leakage.
Practicing as: Data Scientist interview at Lutron ElectronicsHi, I'll play your Lutron Electronics interviewer for the Data Scientist role. Candidates describe these interviews as mixed and moderately difficult, so expect me to be professional and fair. Take your time with the question above and answer like we're in the room.
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